Injun Trouble is a 1938 cartoon starring Porky Pig. It should not be confused with the 1969 short with the same name, which was also the final Looney Tunes short in the golden age of animation.
Porky is leading a wagon that is going into Injun Joe territory. He finds himself at odds with the super-chief. Sloppy Moe has a secret about the injun joe attack, but he won't tell Porky.